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1. 发明申请

US20150124811A1 MULTICAST INTERWORKING SYSTEMS AND METHODS 有权
标题翻译：多媒体交互系统和方法
公开(公告)号：US20150124811A1
公开(公告)日：2015-05-07
申请号：US14597610
申请日：2015-01-15
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Jonathan Olsson , Panagiotis Saltsidis
IPC分类号： H04L12/931 , H04L12/741
CPC分类号： H04L49/201 , H04L12/185 , H04L45/74
摘要： Systems and methods according to these exemplary embodiments provide for methods and systems for interworking between an Internet Group Management Protocol (IGMP) and a MAC address Multiple Registration Protocol (MMRP). For example, an IGMP join or leave message which is received at node is translated into an equivalent MMRP message for forwarding into an MMRP portion of a network.
摘要翻译：根据这些示例性实施例的系统和方法提供了用于互联网组管理协议（IGMP）和MAC地址多注册协议（MMRP）之间的互通的方法和系统。例如，在节点处接收到的IGMP加入或离开消息被转换成等效的MMRP消息，用于转发到网络的MMRP部分。

2. 发明授权

US09426093B2 Multicast interworking systems and methods 有权
标题翻译：组播互通系统和方法
公开(公告)号：US09426093B2
公开(公告)日：2016-08-23
申请号：US14597610
申请日：2015-01-15
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： Jonathan Olsson , Panagiotis Saltsidis
IPC分类号： H04L12/931 , H04L12/18 , H04L12/741
CPC分类号： H04L49/201 , H04L12/185 , H04L45/74
摘要： Systems and methods according to these exemplary embodiments provide for methods and systems for interworking between an Internet Group Management Protocol (IGMP) and a MAC address Multiple Registration Protocol (MMRP). For example, an IGMP join or leave message which is received at node is translated into an equivalent MMRP message for forwarding into an MMRP portion of a network.
摘要翻译：根据这些示例性实施例的系统和方法提供了用于互联网组管理协议（IGMP）和MAC地址多注册协议（MMRP）之间的互通的方法和系统。例如，在节点处接收到的IGMP加入或离开消息被转换成等效的MMRP消息，用于转发到网络的MMRP部分。

3. 发明授权

US08576868B2 Media transport protocol selection 有权
标题翻译：媒体传输协议选择
公开(公告)号：US08576868B2
公开(公告)日：2013-11-05
申请号：US13709321
申请日：2012-12-10
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： Johan Kölhi , Jonathan Olsson
IPC分类号： H04L12/54
CPC分类号： H04L65/60 , H04L29/08729 , H04L65/604
摘要： A client terminal and method for receiving Internet Protocol (IP) media packets over an IP distribution network. The client terminal includes a plurality of interfaces to the IP distribution network, the interfaces configured to receive media packets according to multicast, unicast, and peer-to-peer media distribution protocols. A media cache controller determines whether the media packets received over the interfaces are tagged as non-cacheable. If so, the media cache controller passes the media packets to a decoder for decoding and transmission to a video renderer. When the received media packets are not tagged as non-cacheable, the media cache controller caches the media packets in a local cache, and subsequently distributes the cached media packets to another client terminal or to a caching node using the unicast or the peer-to-peer media distribution protocol. Media packets received using one media distribution protocol may be distributed using a different media distribution protocol.
摘要翻译：一种用于通过IP分配网络接收因特网协议（IP）媒体分组的客户终端和方法。客户终端包括与IP分配网络的多个接口，该接口被配置为根据多播，单播和对等媒体分发协议接收媒体分组。媒体高速缓存控制器确定通过接口接收的媒体分组是否被标记为不可缓存。如果是这样，媒体缓存控制器将媒体分组传递到解码器，以便解码和传输到视频呈现器。当接收到的媒体分组未被标记为不可缓存时，媒体高速缓存控制器将媒体分组缓存在本地高速缓存中，并且随后将缓存的媒体分组分发到另一客户终端或使用单播或对等 -peer媒体分发协议。使用一个媒体分发协议接收的媒体分组可以使用不同的媒体分发协议进行分发。

4. 发明申请

US20130103850A1 Media Transport Protocol Selection 有权
标题翻译：媒体传输协议选择
公开(公告)号：US20130103850A1
公开(公告)日：2013-04-25
申请号：US13709321
申请日：2012-12-10
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： Johan Köhli , Jonathan Olsson
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , H04L29/08729 , H04L65/604
摘要： A client terminal and method for receiving Internet Protocol (IP) media packets over an IP distribution network. The client terminal includes a plurality of interfaces to the IP distribution network, the interfaces configured to receive media packets according to multicast, unicast, and peer-to-peer media distribution protocols. A media cache controller determines whether the media packets received over the interfaces are tagged as non-cacheable. If so, the media cache controller passes the media packets to a decoder for decoding and transmission to a video renderer. When the received media packets are not tagged as non-cacheable, the media cache controller caches the media packets in a local cache, and subsequently distributes the cached media packets to another client terminal or to a caching node using the unicast or the peer-to-peer media distribution protocol. Media packets received using one media distribution protocol may be distributed using a different media distribution protocol.
摘要翻译：一种用于通过IP分配网络接收因特网协议（IP）媒体分组的客户终端和方法。客户终端包括与IP分配网络的多个接口，该接口被配置为根据多播，单播和对等媒体分发协议接收媒体分组。媒体高速缓存控制器确定通过接口接收的媒体分组是否被标记为不可缓存。如果是这样，媒体缓存控制器将媒体分组传递到解码器，以便解码和传输到视频呈现器。当接收到的媒体分组未被标记为不可缓存时，媒体高速缓存控制器将媒体分组缓存在本地高速缓存中，并且随后将缓存的媒体分组分发到另一客户终端或使用单播或对等 -peer媒体分发协议。使用一个媒体分发协议接收的媒体分组可以使用不同的媒体分发协议进行分发。

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